The Jaguar XJ 1973-1987 uses key code series FR, with 6,272 documented codes spanning the range FR1-FR2000,FR2001-FR3040,FR4001-FR6000,FZ1-FZ1232. Uses a 5-cut single-sided profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Code is typically stamped on the original key bow or available via the VIN through the dealer. Bitting data verified as of May 19, 2026.
Code prefix
FR
Code range
FR1-FR2000,FR2001-FR3040,FR4001-FR6000,FZ1-FZ1232
Years
1973-1987
Total codes
6,272
Cuts per key
5
Last verified
Common questions
What key code series does the Jaguar XJ 1973-1987 use?
The Jaguar XJ 1973-1987 uses key code series FR, with 6,272 documented codes ranging from FR1-FR2000,FR2001-FR3040,FR4001-FR6000,FZ1-FZ1232.
How many cuts does a Jaguar XJ 1973-1987 key have?
5 cuts on a single-sided profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the Jaguar XJ 1973-1987 key data last verified?
Bitting data for the Jaguar XJ 1973-1987 was last verified May 19, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.
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